/* G-17 製品紹介（公開シリーズページ） */

body.page--series {
    margin: 0;
}

.series-hero {
    position: relative;
    min-height: 72vh;
    min-height: 72dvh;
    display: flex;
    align-items: flex-end;
    overflow: hidden;
    background: #0a0c10;
}

.series-hero__media {
    position: absolute;
    inset: 0;
    z-index: 0;
}

.series-hero__media img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    object-position: center;
}

.series-hero__veil {
    position: absolute;
    inset: 0;
    background:
        linear-gradient(180deg, rgba(14, 17, 22, 0.25) 0%, rgba(14, 17, 22, 0.55) 45%, rgba(14, 17, 22, 0.96) 100%);
    pointer-events: none;
}

.series-hero--light {
    background: #e8eef5;
}

.series-hero--light .series-hero__veil {
    background:
        linear-gradient(180deg, rgba(232, 238, 245, 0.08) 0%, rgba(247, 248, 250, 0.35) 48%, rgba(247, 248, 250, 0.92) 100%);
}

.series-hero--light .series-hero__lead {
    color: #171b22;
}

.series-hero--light .series-hero__sub {
    color: rgba(23, 27, 34, 0.72);
}

.series-hero__content {
    position: relative;
    z-index: 1;
    width: min(920px, calc(100% - var(--space) * 6));
    margin: 0 auto;
    padding: calc(var(--space) * 8) 0 calc(var(--space) * 5);
}

.series-hero__mark {
    display: block;
    width: min(420px, 86vw);
    height: auto;
    margin: 0 0 calc(var(--space) * 3);
    background: transparent;
}

.series-features__text sup,
.series-block__text sup,
.series-more li sup {
    font-size: 0.75em;
    color: var(--color-accent);
}

.series-hero__lead {
    margin: 0 0 calc(var(--space) * 1.25);
    font-size: clamp(22px, 4vw, 34px);
    font-weight: 700;
    letter-spacing: 0.06em;
    line-height: 1.35;
}

.series-hero__sub {
    margin: 0;
    color: var(--color-text-sub);
    font-size: 15px;
    letter-spacing: 0.04em;
    line-height: 1.7;
}

.series-main {
    max-width: 720px;
    margin: 0 auto;
    padding: calc(var(--space) * 7) calc(var(--space) * 3) calc(var(--space) * 6);
}

.series-block {
    margin: 0 0 calc(var(--space) * 7);
}

.series-block--quiet {
    margin-bottom: calc(var(--space) * 5);
}

.series-block__eyebrow {
    margin: 0 0 calc(var(--space) * 1.5);
    color: var(--color-accent);
    font-size: 13px;
    letter-spacing: 0.18em;
    font-weight: 600;
}

.series-block__title {
    margin: 0 0 calc(var(--space) * 2);
    font-size: clamp(22px, 3.4vw, 28px);
    letter-spacing: 0.04em;
    font-weight: 700;
    line-height: 1.4;
}

.series-block__text {
    margin: 0;
    color: var(--color-text-sub);
    font-size: 15px;
    line-height: 1.85;
}

.series-features {
    margin: 0;
    padding: 0;
    list-style: none;
    display: flex;
    flex-direction: column;
    gap: calc(var(--space) * 3.5);
    counter-reset: feat;
}

.series-features__item {
    counter-increment: feat;
    padding-top: calc(var(--space) * 0.5);
    border-top: 1px solid var(--color-border);
}

.series-features__name {
    margin: calc(var(--space) * 2) 0 calc(var(--space) * 1);
    font-size: 18px;
    letter-spacing: 0.04em;
    font-weight: 700;
}

.series-features__name::before {
    content: counter(feat, decimal-leading-zero);
    display: block;
    margin-bottom: calc(var(--space) * 1);
    color: var(--color-accent);
    font-size: 12px;
    letter-spacing: 0.14em;
    font-weight: 600;
}

.series-features__text {
    margin: 0;
    color: var(--color-text-sub);
    font-size: 15px;
    line-height: 1.8;
}

.series-features__text strong {
    color: var(--color-text);
    font-weight: 600;
}

.series-figure {
    margin: 0 0 calc(var(--space) * 3);
}

.series-figure img {
    display: block;
    width: 100%;
    height: auto;
    border-radius: 2px;
}

.series-bands {
    display: flex;
    flex-direction: column;
    gap: 0;
    border-top: 1px solid var(--color-border);
}

.series-bands__row {
    display: grid;
    grid-template-columns: 1fr auto;
    gap: calc(var(--space) * 2);
    padding: calc(var(--space) * 1.5) 0;
    border-bottom: 1px solid var(--color-border);
    color: var(--color-text-sub);
    font-size: 14px;
    line-height: 1.5;
}

.series-bands__row--accent {
    color: var(--color-text);
    font-weight: 600;
}

.series-more {
    margin: 0;
    padding: 0;
    list-style: none;
    display: flex;
    flex-direction: column;
    gap: calc(var(--space) * 2.5);
}

.series-more li {
    color: var(--color-text-sub);
    font-size: 14px;
    line-height: 1.8;
}

.series-more strong {
    display: block;
    margin-bottom: calc(var(--space) * 0.75);
    color: var(--color-text);
    font-size: 15px;
    font-weight: 600;
    letter-spacing: 0.02em;
}

.series-note {
    margin: calc(var(--space) * 2) 0 0;
    color: var(--color-text-sub);
    font-size: 12px;
    line-height: 1.7;
}

.series-disclaimer {
    margin-top: calc(var(--space) * 2);
    padding-top: calc(var(--space) * 3);
    border-top: 1px solid var(--color-border);
}

.series-disclaimer p {
    margin: 0 0 calc(var(--space) * 0.75);
    color: var(--color-text-sub);
    font-size: 11px;
    line-height: 1.7;
    letter-spacing: 0.02em;
}

.series-disclaimer p:last-child {
    margin-bottom: 0;
}

@media (min-width: 720px) {
    .series-hero {
        min-height: 78vh;
        min-height: 78dvh;
    }

    .series-hero__mark {
        width: min(480px, 50vw);
    }
}